books.google.co.uk - "In Conundrums for the Long Week-End, Robert McGregor and Ethan Lewis explore how Sayers used her fictional hero to comment on, and come to terms with, the social upheaval of the time: world wars, the crumbling of the privileged aristocracy, the rise of democracy, and the expanding struggle of women...http://books.google.co.uk/books/about/Conundrums_for_the_Long_Week_end.html?id=gZeYismDtEAC&utm_source=gb-gplus-shareConundrums for the Long Week-end